In a picture in the background is a gas type copper kettle (Not included) . I read that old pieces have a stamp of a monarc (king/queen) one of the four pieces the warmer has pictured mark, I do not think these are one unit as kettle is stamped C. KURZ so these were married together through the years. Quite a few dings, but I like with my copper collection just the same. Thanks for looking. The kettle is for deco as it does leak when filled.